Update documentation to add python-opencv package
Update documentation to add python-opencv package

gheinrich/DIGITS-GAN,TimZaman/DIGITS,ethantang95/DIGITS,dongjoon-hyun/DIGITS,bygreencn/DIGITS,ethantang95/DIGITS-GAN,ethantang95/DIGITS,Deepomatic/DIGITS,ethantang95/DIGITS-GAN,bygreencn/DIGITS,Deepomatic/DIGITS,TimZaman/DIGITS,ethantang95/DIGITS,gheinrich/DIGITS-GAN,dongjoon-hyun/DIGITS,gheinrich/DIGITS-GAN,dongjoon-hyun/DIGITS,Deepomatic/DIGITS,ethantang95/DIGITS,dongjoon-hyun/DIGITS,Deepomatic/DIGITS,ethantang95/DIGITS-GAN,gheinrich/DIGITS-GAN,ethantang95/DIGITS-GAN,bygreencn/DIGITS,TimZaman/DIGITS,bygreencn/DIGITS,TimZaman/DIGITS